201415960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265021}}^1$

素因数の和:265051

約数の個数: 32

約数和(自身を含む): 477039600

約数和(自身を除く): 275623640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265021, 530042, 1060084, 1325105, 2120168, 2650210, 5035399, 5300420, 10070798, 10600840, 20141596, 25176995, 40283192, 50353990, 100707980, 201415960]

約数ペア:

[(1, 201415960), (2, 100707980), (4, 50353990), (5, 40283192), (8, 25176995), (10, 20141596), (19, 10600840), (20, 10070798), (38, 5300420), (40, 5035399), (76, 2650210), (95, 2120168), (152, 1325105), (190, 1060084), (380, 530042), (760, 265021)]